19626125132 has 12 divisors (see below), whose sum is σ = 34348256376. Its totient is φ = 9812337600.

The previous prime is 19626125039. The next prime is 19626125149. The reversal of 19626125132 is 23152162691.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117869 + ... + 230532.

It is an arithmetic number, because the mean of its divisors is an integer number (2862354698).

Almost surely, 2^19626125132 is an apocalyptic number.

It is an amenable number.

19626125132 is a deficient number, since it is larger than the sum of its proper divisors (14722131244).

19626125132 is a wasteful number, since it uses less digits than its factorization.

19626125132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362488 (or 362486 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The spelling of 19626125132 in words is "nineteen billion, six hundred twenty-six million, one hundred twenty-five thousand, one hundred thirty-two".